80961032

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{273517}}^1$

素因数の和:273560

約数の個数: 16

約数和(自身を含む): 155905260

約数和(自身を除く): 74944228

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 273517, 547034, 1094068, 2188136, 10120129, 20240258, 40480516, 80961032]

約数ペア:

[(1, 80961032), (2, 40480516), (4, 20240258), (8, 10120129), (37, 2188136), (74, 1094068), (148, 547034), (296, 273517)]